DH Labs IC's - BL-1 vs. Air Matrix vs. Revelation


I presently have a pair of DH Labs BL -1 series II IC's that I use from my source (Pioneer Elite DVD/CD player) to my integrated amp which is a Musical Fidelity A300.
The amp powers a pair of ACI Sapphires 25th Anniversary Edition Speakers and I also have an ACI Titan sub that is connected from the preouts on the MF A300 to the sub.
I am using DH Labs Silversonic T14 speaker cable.
I have Crump design power cords I am using with the amp and the source.

My question is whether there is a difference worth paying for by moving up the DH Labs line in IC's. If so, maybe someone can comment on what that difference might be. I am pleased with the sound I presently have with my system, but like everyone here, you want to tweak some things to see if it might make a difference. Sound is presently neutral, open, and balanced across the sound spectrum with no real problems that I have noticed. The amp and speakers are relatively transparent so the recordings sound true to their production, maybe a very slight warmth to the sound which I attribute more to the speakers than the MF A300 which seems to stay out of the way pretty well.

Used the Air Matrix looks to be around 100$ and the Revelation around $200 based upon what is listed right now on Audiogon.

Any comments are welcome.

Thanks.
lkdog
I don't think you can really put too much upfront analysis into cable selection, so don't be down on silver without giving it a try.

You can spend infinite amounts of time and money on cables. If you are happy with what you've got, don't spoil it. It's better to spend the money on music instead.

That said, you can't really go wrong stepping up within the brand if you like the DH Labs sound, especially when you can reclaim the cost of the experiment on Audiogon.
I agree that I am not looking for a solution, or for some type of tone change. Really pretty happy, but you know how one wants to experiment with this crazy hobby.
I guess I would only really want to spend a modest amount for an IC up the DH line since I already know I like their "sound" which is very neutral.
Maybe I will give the Air Matrix a try.
Well it's been almost a year and still not much info on these products (from people who have used BOTH Air Matrix and Revelation). I'm in the process of upgrading my BL-1 to Air Matrix (or better) so I'm curious about this comparison, especially now that they come with the new Ultimate RCA connectors.