WTB guitalele, Koaloha, Kanilea or other quality model

Hi all,

I'm looking to buy a good quality Guitalele/Guitarlele.

I have a Yamaha, great for chucking in the car and jamming, but
the sound is a bit edgy, I have played the Koaloha model and it's very
nice, so if anyone has a good one to sell, or trade let me know, i'm UK based so European/UK sale would suit, as the rest of the world will sting me for Vat and duty coming into the UK, roughly totalling 25 percent of the insured value...... and the last Koaloha sold from the southern uke store a few months back for £900..

thanks Mark

nb - I have a good budget £500/£700

On the German ukulele site is an Islander Guitarlele for sale. I have an Islander ukulele and really like the sound.
http://www.ukulelenboard.de/index.php?topic=20627.0