Spender classic 1/2 vs SP1

I am in the process of rejuvenating my 30 year old stereo system.  The foundation of which is a trusted pair of SP-1s which I bought back in 1988.  They have served me well, but are getting a little long in the tooth.  I am so used to the Spendor sound that I would like to stay in that lane.  I have auditioned Harbeth SHL 5's but found them a little weak in the bottom end.  It was suggested I check out the new classic 1/2 ; which based on online reviews seems somewhat mixed in its reception.  Has anyone any direct experience with the classic 1/2?  The other suggested speaker alternative ( given the SHL 5 brightness) was the Harbeth 30.2. Anyone have any thoughts ?
Thanks,
M Petrovicsky