Hello, I purchased a descent ($99) ukulele a few months ago and have been hooked on it ever since. While finding it to be extremely enjoyable, I became increasingly curious about electric ukuleles and their sound possibilities etc and researched a little. I found that there are acoustic ones with a sound hole on the front/top but some (Applause Ukuleles) are solid without a sound hole. My questions are what are the true differences between those with a hole and those w/o when it comes to a electric and also if there are any key facts i should be aware of when it comes to electric ukuleles if I am considering buying one. Thank you