Hell no! I've never heard/seen that kinda combo!
You can do unlike Avguygeorge said: first get Rega P3 with RB300, realize that Rega deck sucks after several months of listening, buy another deck such as Michell, VPI or BASIS and than realize that RB300 sucks and than do the mods on it Origin live or Incognito.
Or just wait for the budget to come and get it all at once.
The entry level turntables are designed to realize that they suck and need to be changed onto something more musical. For some people(like myself) it takes a-bit trial and error to realize, but some people listen to the advise and patiently wait to get a real setup.
See what's more affordable :)