advice on concert with pick up

I am wanting to buy a concert with pick up I have a aria 250 solid mahogany , I have been looking at whether to have a pick up put in the uke which is doable my guitar shop technician is happy to put one in and upgrade my saddle to bone , that's the easy part finding a suitable passive pick up in the uk is a bit of a minefield for me I have seen a fishman passive but the pick up didn't seem long enough for my concert at 42.5 mm and my concert is around 44mm G to A string

plus I thinking is it worth all the faffing around

so been looking at buying a concert with electric pick up passive or active

the bottom end kalas I seen one around 150 are they any good they have pick up and I think are laminate I was hoping I might drop on something that would be ok

I do like a pono I seen at 360 but for my needs which are just jamming and open mic night busking I was hoping I might find something that's around 150 I don't want one with a cutaway though I want full bodied something like this ??
http://www.loveukes.co.uk/kala-ka-ce-mahogany-concert-ukulele-with-eq-567-p.asp
wernt sure if any good or just a waste of money

Could you pay a little more and get one of the solid topped, gloss models? http://www.loveukes.co.uk/kala-ka-s...ood-concert-electro-ukulele-b-stock-552-p.asp

I like what you have already and would add a pickup(much cheaper than a second instrument.) If you want a beater for travel or practices there is the les paul that I like in your price range. http://www.samash.com/epiphone-les-paul-ukulele-eulpxxxxxx