Not personally, what brand is it ? 7025 from what I have read is a 12AX7A the 7025 being a European designation like ECC83 (http://en.wikipedia.org/wiki/12AX7) (http://www.dougstubes.com/preamp-tubes/12ax7-ecc83-7025/ruby-7025-ss-hg.html).
IIRC Dente has done some tube rolling with his MP2, and I suspect MJMP may know something about them.
For myself, I had the original Chinese tubes in my first MP2 (I bought it new as soon as they came out, had to sell my MP1 rig to pay for it, not that it's far away, MikeB has it so it visits me once a week LOL). The original tubes lasted for years. I finally changed them to Boogie STRs (briefly, nice feedback but a bit 2D and broke up (in not a nice way) on the bottom E) now I use the Mullard long plates in all 3 MP2s. They really suit my playing. Plenty of posts about them in the Tubes section.