Now that you mention it, we probably should stick to the whole quality over quantity thing... While we wouldn't exactly be a huge clan (like Zar's is turning into), but it would be a good one, and definitely reputable for that.
Like... make Zar's clan look like an overblown clan for silly noobies, while this clan would be a serious clan, and would therefore be the only Ike clan to be taken seriously.
Edit: Enshoku's idea of kicking inactive people would help weed out the people who aren't actually ready for a clan commitment.