A well reviewed Tenor ukulele was a good price on Amazon. I have had polite emails with Amazon regarding a discount as packaged items listed ( gig bag etc. ) actually do not get included, says previous buyer. Interesting that within hours the price has gone up over £30, about 20%. A similar thing happened when I looked at wound .017 strings for a bouzouki, £2.50 went up to around £7!! Is this common Amazon strategy? Uke friends have said do shops, but hard to find ones I want to try.