Try the Michaura 55's, for about the same price ($100 shipped)... They look like an amazing deal, as the seem to be based on the axiom m22's (which sell for $400), but are now being cleared out since the company went bankrupt...
They are only available at ubid, and probably won't last too much longer... People at audioasylum and other sites have been raving about that speaker for the last few months, though it seems that every few months a new "fad" speaker appears there...
For cheap but decent tube amp, the ASL wave av8's look like a good buy- i haven't heard them but for $99 each (they're monoblocks so you'll need 2) there isn't much to lose, and many people love them... You will need a preamp to go with them, but i think your szkeres' would do a fine as a preamp...
I am using a similar setup, with the axiom m22s (modified quite a lot) and a diy poweramp, my only complaint is a slight brightness that can be fatiguing after a while... other than that it can actually beat my main headphone system in some ways (soundstage, realism, frequency response from midrange up)
