WHICH LOOKS BETTER? OPINIONS PLEASE.LPR on vertical adapter:

LPR on front cap:

ok, this all started when i read about lpr sucking air from the valve's supply on every shot when in the front cap position. this in theory made me want to put it on the vertical adapter. i see about 98% of imps with the lpr on the front cap. this must be pretty much a null issue, but i can see the theory behind it (triggers my o.c.d. brain lol).
also, i can't find a 1/8" npt extender locally. i found them for $0. 45 online, but the shipping is a whopping $7.99!!!
SO... while waiting for hammer, cocker hose, and low pressure gauge to arrive, i've been mocking up the gun trying to decide what i want to do.
on front cap pros:
*starting to think it looks better
*away from hands when holding the gun
*liking the added black accent
*don't need to find 1/8" npt extension
cons:
*said air suckage theory
on vertical adapterpros:
*goes along with theory and eases o.c.d. brain
cons:
*will be right at my hand (hose in way, etc.)
*starting to not like the look
*would need to procure 1/8" npt extension
*no extra black accent
so many more pro's with front cap, many more cons with va. but i still can't decide. i'll let you guys decide.