I have a tx200 HC in 177 with a Rowan brass trigger guard. I couldnt resist the looks of the prosport however and got one in walnut. This gun deserved something special so this is on its way from Gnib:
Will post pics of the gun with this on once it arrives, Initial thoughts are that the PS shoots really nicely and very similar to the TX200, but cocking is rather more awkward, the price you pay for looks I guess!!
Both are really great guns and although I have a number of decent PCPs the springers always bring a smile on when shooting...
Air arms HFT500, Prosport,
WH100SK Daystate Griffin