I'd second the MS-1 if Alessandro were a bit more consistent with delivery. The last pair I bought for a competition winner (fakeheadphones.com) took nearly 3 months, and many broken promises from Alessandro about shipping!
I'd second the HD238 had I not just modded my Ultrasone iCans, which are far, far more detailed and revealing than the HD238. The HD238 really do sound like mud in comparison with modded iCans. I can't wait to try the Zino's.
The HD238's are good unamped, but not good at 'banging' bass. Give them a good bassline, and I can hear the diaphragms cracking.
If you can find a pair of HD595's then I'd say go for it. I'd also say if you can find a pair of HD25-1's going cheap, then go for it.