more pannier questions - specific i promise!!

[shunt]

Contemplating either hepco and becker gobi's or trax both 37L sets. I already have a givi topbox but need more room for my junk! I do a lot of motorway miles therefore a lot of filtering. Just wondered if anybody on here has either set and how far off the bike they sit?
I've done the usual measurements but not being a mathematical genius i thought i'd check with some of you experts!!

[StumpyFingers]

My bike uses the SWMotech carriers and 41 ltr Alpos boxes they stick out about 3" on either side.

[No sharp objects]

On my TA I've got 37 litre Trax panniers on a SW motech Evo carrier, the total width is 38 inches, which is about an inch wider than the handguards.

[shunt]

Cheers for that, ordered trax 37l today. will eventually get round to some pics once i've completed all the extras....