BT65 first PCP

Just purchased my first PCP after a year and a half of researching, saving, debating, re-saving, and bought a hatsan BT65 qe .25 . Now, first off, I wanted an FX bobcat MK2 .30, but that'll have to wait for tax time. So here are my questions. A: can the shroud be removed and a silencer fitted? B: anyone out there proficient at modifying these? I know of BWalton, but I'm looking for a custom stock down the road. Regulator, possibly more power, without sacrificing accuracy, I don't know a whole lot about these rifles, other than they are fascinating and have taken my heart away from my powder burners.... TIA
 
Congrats on your purchase.
hatsan bt65 was my first pcp 3 yrs ago.
At the beginning i noticed the vertical grouping so i figured i needed a regulator.
I purchased altaros regulator and with jsb 18gr i can put a pellet on pellet group @ 30m. It takes 3 min to install it.
Never had a leak. Wonderful airgun.
Since it is a heavy airgun, i would recommend a light scope to keep its balance.