I would like to buy a LM 27 amd LM 20 in euro shanks! I have the LM 25 and seems that my Marzan preefers It over some other mouthpieces (incl. BBowman, Schilke and Dennis Wick wich are great, but I just preefer the Loud) so please, If you have any of those in Euro Shank I would really apreciate It.
Sadly in my search on a few online sites, I have found nothing. I know you prefer the Loud but there is a Bach copy that Kelly has in euro shank, 5G. Sorry I can't be of more help!
joshealejo, I'm not SUPER educated on these mouthpieces, but it appears that the design of the LM-27 seems newer than your LM-25. I wouldn't worry the most about it, they have an even newer model with titanium coating that looks pretty fancy (...but, at a price). The main reason I would see for the different shell designs would be to change the vibrations, add weight, etc. to change the tonality. The LM-27 looks to be heavier which might boost tone or darken the tone. Correct me if I'm wrong, someone, but I don't think it should be a big deal, and the LM-27 is a newer model than your -25 but there is a newer model out if you'd rather pay that. Some more research might be in order, but I hope this helps and ask if what I'm saying doesn't make sense, I'm rather scatterbrained! Happy shopping and best of luck to you!